Expansion Port Configuration - Advantech B+B SmartWorx LR77 v2 Configuration Manual

3.20 Expansion Port Configuration
Configuration of the expansion port can be done via Expansion Port 1 or Expansion Port 2
items in the menu.
In the upper part of the configuration window, the port can be enabled and the type of the
connected port is shown in the Port Type item. Other items are described in the table below:
Item Description
Baudrate Applied communication speed.
Data Bits Number of data bits.
Parity Control parity bit:
Stop Bits Number of stop bits.
Split Timeout Time to rupture reports. If the gap between two characters exceeds
the parameter in milliseconds, any buffered characters will be sent
over the Ethernet port.
Protocol Protocol:
Mode Mode of connection:
Server Address When set to TCP client above, it is necessary to enter the Server ad-
dress and TCP port.
TCP Port TCP/UDP port used for communications. The router uses the value for
both the server and client modes.
Inactivity Timeout Time period after which the TCP/UDP connection is interrupted in case
of inactivity.
none – data will be sent without parity.
even – data will be sent with even parity.
odd – data will be sent with odd parity.
TCP – communication using a linked protocol TCP.
UDP – communication using a unlinked protocol UDP.
TCP server – The router will listen for incoming TCP connection
requests.
TCP client – The router will connect to a TCP server on the
specified IP address and TCP port.
Table 63: Expansion Port Configuration 1
96
3. CONFIGURATION